Shawn Layden and Mark Cerny talk about Sony's game business at Gamelab.

Shawn Layden and Mark Cerny: from Icarus moment to managing 3,000 devs

Shawn Layden and Mark Cerny deserve a lot of the credit for why Sony’s PlayStation 4 is sitting at the top of the console war. While the Nintendo Switch is giving them a run for their money now, it went on sale much later, and it is still making up for Nintendo’s failure with the Wii U. The PS4 has sold more than 80 million units, and it is beating Microsoft’s Xbox One family by two-to-one.

That success was years in the making. Cerny was the architect of the PS4, a leader among developers who took back control of the console business. And Cerny has also led the development of Knack and Knack 2, two games that were meant to show off the PS4’s capabilities.

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Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.